Update qbs submodule.
Update qbs submodule.

To the head of the 1.2 branch.

Change-Id: I2bd0460553afa6a8fba0bf01cfa2addc06a043b5
Reviewed-by: Christian Kandeler <3aa99dcdd3f0cac61fb81c2a11771c0cc2497607@digia.com>

AltarBeastiful/qt-creator,danimo/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,maui-packages/qt-creator,martyone/sailfish-qtcreator,kuba1/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,danimo/qt-creator,farseerri/git_code,amyvmiwei/qt-creator,kuba1/qtcreator,farseerri/git_code,xianian/qt-creator,maui-packages/qt-creator,AltarBeastiful/qt-creator,farseerri/git_code,Distrotech/qtcreator,danimo/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,Distrotech/qtcreator,danimo/qt-creator,xianian/qt-creator,kuba1/qtcreator,maui-packages/qt-creator,xianian/qt-creator,danimo/qt-creator,amyvmiwei/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,kuba1/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,AltarBeastiful/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,farseerri/git_code,maui-packages/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator,AltarBeastiful/qt-creator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,farseerri/git_code,maui-packages/qt-creator,kuba1/qtcreator,Distrotech/qtcreator,farseerri/git_code,kuba1/qtcreator,martyone/sailfish-qtcreator